hey everyone so I have a 75 gal tank and 90 pounds rock its been up for 6 months i was wondering ifI could do with less rock and if so how much would like to redo my aquescape and all whats your appoion
Yes. make it pretty. Imo some lr to water vol requirements are built on the older berlin method before significant skimming and refugium practices were around.
Also just make it how you want it. you may have to skim more or add lr to the sump etc to balance, but probably not.